The spectral content of light is multiplied by the sensitivity curve of your eye to create a final result. Thus, a milliwatt of green light (555nm) counts much higher in lumens than a milliwatt of violet light (415nm) or a milliwatt of red light (630nm).
  It depends on how many courses one plans to take per semester. Most associate degrees require about 64 hours of college credit. If an individual were to take 16 cred â¦ it hours during the Fall and Spring semesters and take summers off then one could complete the degree within 2 years.f it's an associates degree, then it takes two years, and requires 60 semester credit hours (or 90 quarter credits, if that's the system the college uses instead of the semester credit hour system).
For instance, if your Associate's degree requires 90 credits, you will need to take 45 credits per year, or 15 credits per term (about 4 courses), not including summer term, in order to complete the degree in 2 years.All of the 90 credits must be 100-200 level courses.ften, the length of time it takes to earn a degree depends on the degree you are earning, the number of hours you are working outside of school, how many credits you take per term and whether you have met the standard prerequisites for general education courses.